564215320123141 has 2 divisors, whose sum is σ = 564215320123142. Its totient is φ = 564215320123140.

The previous prime is 564215320123067. The next prime is 564215320123153. The reversal of 564215320123141 is 141321023512465.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 535110428062116 + 29104892061025 = 23132454^2 + 5394895^2 .

It is a cyclic number.

It is not a de Polignac number, because 564215320123141 - 2²⁵ = 564215286568709 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 564215320123094 and 564215320123103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (564215320123541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282107660061570 + 282107660061571.

It is an arithmetic number, because the mean of its divisors is an integer number (282107660061571).

Almost surely, 2^{564215320123141} is an apocalyptic number.

It is an amenable number.

564215320123141 is a deficient number, since it is larger than the sum of its proper divisors (1).

564215320123141 is an equidigital number, since it uses as much as digits as its factorization.

564215320123141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 564215320123141 in words is "five hundred sixty-four trillion, two hundred fifteen billion, three hundred twenty million, one hundred twenty-three thousand, one hundred forty-one".